cvrSortingOrder.h

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/*
 * Copyright (C) 1998-2005
 * Lehrstuhl fuer Technische Informatik, RWTH-Aachen, Germany
 *
 *
 * This file is part of the Computer Vision and Robotics Library (CVR-Lib)
 *
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/**
 * \file   cvrSortingOrder.h
 *         Contains the enum eSortingOrder for specifying sorting
 *         order. IO functions are provided as well.
 * \author Peter Doerfler
 * \date   06.04.2005
 *
 * $Id: cvrSortingOrder.h,v 1.1 2005/04/26 15:44:01 doerfler Exp $
 */

#ifndef _CVR_SORTING_ORDER
#define _CVR_SORTING_ORDER

#include "cvrIoHandler.h"

namespace cvr {

  /**
   * Type used to specify the sorting order
   */
  enum eSortingOrder {
    Ascending, /*!< ascending order  */
    Descending /*!< descending order */
  };

  /**
   * read function for eSortingOrder.
   *
   * @ingroup gStorable
   */
  bool read(ioHandler& handler,eSortingOrder& data);

  /**
   * write function for eSortingOrder.
   *
   * @ingroup gStorable
   */
  bool write(ioHandler& handler,const eSortingOrder& data);

}

#endif